package com.code.controller;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.code.common.R;
import com.code.entity.Category;
import com.code.service.CategoryService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 分类管理
 * @author admin
 */
@Slf4j
@RestController
@RequestMapping("/category")
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    /**
     * 新增分类
     * @param category
     * @return
     */
    @PostMapping
    public R<String> save(@RequestBody Category category) {
        log.info("category:{}", category);
        try {
            categoryService.save(category);
            return R.success("新增分类成功");
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 分页查询
     * @param page
     * @param pageSize
     * @return
     */
    @GetMapping("/page")
    public R<Page> page(int page, int pageSize) {
        try {
            Page categoryPage = categoryService.categoryPage(page, pageSize);
            return R.success(categoryPage);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 根据id删除分类
     * @param id
     * @return
     */
    @DeleteMapping
    public R<String> delete(Long id) {
        log.info("删除分类，id为{}", id);
        //categoryService.removeById(id);
        try {
            categoryService.remove(id);
            return R.success("分类信息删除成功");
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 根据id修改分类信息
     * @param category
     * @return
     */
    @PutMapping
    public R<String> update(@RequestBody Category category) {
        log.info("修改分类信息:{}", category);
        try {
            categoryService.updateById(category);
            return R.success("修改分类信息成功");
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 根据条件查询分类数据
     * @param category
     * @return
     */
    @GetMapping("/list")
    public R<List<Category>> list(Category category) {
        try {
            List<Category> categoryList = categoryService.categoryList(category);
            return R.success(categoryList);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}
